68347851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{159319}}^1$

素因数の和:159346

約数の個数: 16

約数和(自身を含む): 107063040

約数和(自身を除く): 38715189

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 159319, 477957, 1752509, 2071147, 5257527, 6213441, 22782617, 68347851]

約数ペア:

[(1, 68347851), (3, 22782617), (11, 6213441), (13, 5257527), (33, 2071147), (39, 1752509), (143, 477957), (429, 159319)]